meta-agl-kvm-demo: update for YP scarthgap and clean up

Note that while these changes do get the KVM demo images building
and bootable, some further investigation is required into getting
the guest displays rendering to the outputs.

Changes:
- Move some of the feature template and multiconfig files that were
  accidentally left in meta-agl-demo to meta-agl-kvm-demo.
- Rework how MACHINE is defined for the guest multiconfig to make it
  a bit more obvious how other machines could be supported.  Sadly,
  experimentaion has shown that trying to do a generic
  virtio-${TUNE_ARCH} or similar scheme does not work with BitBake's
  parser, so document that a bit.
- Update agl-qemu-runner.sh for change to IMAGE_NAME_SUFFIX default
  value, and qemu now warning about using "-vga" with the "virt"
  machine which does not support it.
- Add new "agl-virtio-guest" feature to AGL_FEATURES in guest to get
  virtio kernel configuration.

Bug-AGL: SPEC-5201

Change-Id: I194a5c49adf6242cd91d205e19a8eecde698ad7e
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl-demo/+/30102
Tested-by: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
ci-image-build: Jenkins Job builder account

diff --git a/conf/include/agl-kvm.inc b/conf/include/agl-kvm.inc
deleted file mode 100644 (file)
index fadb345..0000000
--- a/conf/include/agl-kvm.inc
+++ /dev/null
@@ -1,15 +0,0 @@
-DISTRO_FEATURES:append = " virtualization"
-
-BBMULTICONFIG = "agl-kvm-guest"
-
-AGL_FEATURES:append = " agl-kvm"
-
-# Override remote display network configuration to use KVM demo's
-# network configuration
-REMOTING_OUTPUT_HOST = "172.16.10.3"
-
-# Override cluster dashboard VIS server host for KVM demo's network
-# configuration
-CLUSTER_DEMO_VSS_HOSTNAME = "172.16.10.1"
-
-include mc-conf-${BB_CURRENT_MC}.inc

diff --git a/meta-agl-kvm-demo/conf/include/agl-kvm.inc b/meta-agl-kvm-demo/conf/include/agl-kvm.inc
new file mode 100644 (file)
index 0000000..894a457
--- /dev/null
+++ b/meta-agl-kvm-demo/conf/include/agl-kvm.inc
@@ -0,0 +1,34 @@
+DISTRO_FEATURES:append = " virtualization"
+
+#
+# Attempt to make guest machine derived from host machine, as opposed to
+# hard-coding it in the multiconfig conf file.  Unfortunately, using any
+# of the expanded overrides or e.g. TUNE_ARCH from the host MACHINE seems
+# not feasible here with respect to BitBake conf file parse ordering, so
+# a generic mapping to e.g. virtio-${TUNE_ARCH} is sadly not currently
+# workable.
+#
+
+# Define a default, for now use one that will cause an immediate error.
+AGL_GUEST_MACHINE = "INVALID"
+
+# Set for demo target machine
+AGL_GUEST_MACHINE:h3ulcb = "virtio-aarch64"
+
+# Force variable value to be live before multiconfigs are parsed to make
+# BitBake parser happy
+AGL_GUEST_MACHINE := "${AGL_GUEST_MACHINE}"
+
+BBMULTICONFIG = "agl-kvm-guest"
+
+AGL_FEATURES:append = " agl-kvm"
+
+# Override remote display network configuration to use KVM demo's
+# network configuration
+REMOTING_OUTPUT_HOST = "172.16.10.3"
+
+# Override cluster dashboard VIS server host for KVM demo's network
+# configuration
+CLUSTER_DEMO_VSS_HOSTNAME = "172.16.10.1"
+
+include mc-conf-${BB_CURRENT_MC}.inc

diff --git a/conf/include/mc-conf-agl-kvm-guest.inc b/meta-agl-kvm-demo/conf/include/mc-conf-agl-kvm-guest.inc
similarity index 100%
rename from conf/include/mc-conf-agl-kvm-guest.inc
rename to meta-agl-kvm-demo/conf/include/mc-conf-agl-kvm-guest.inc

diff --git a/conf/include/mc-conf-default.inc b/meta-agl-kvm-demo/conf/include/mc-conf-default.inc
similarity index 100%
rename from conf/include/mc-conf-default.inc
rename to meta-agl-kvm-demo/conf/include/mc-conf-default.inc

diff --git a/conf/multiconfig/agl-kvm-guest.conf b/meta-agl-kvm-demo/conf/multiconfig/agl-kvm-guest.conf
similarity index 81%
rename from conf/multiconfig/agl-kvm-guest.conf
rename to meta-agl-kvm-demo/conf/multiconfig/agl-kvm-guest.conf
index 478bc5f..b17740c 100644 (file)
--- a/conf/multiconfig/agl-kvm-guest.conf
+++ b/meta-agl-kvm-demo/conf/multiconfig/agl-kvm-guest.conf
@@ -1,6 +1,6 @@
 TMPDIR = "${TOPDIR}/tmp-${BB_CURRENT_MC}"
 
-MACHINE = "virtio-aarch64"
+MACHINE = "${AGL_GUEST_MACHINE}"
 
 # Avoid parse errors caused by linux-renesas, and all the other
 # random bbappends in meta-rcar-gen3.
@@ -8,6 +8,8 @@ BBMASK += "meta-rcar-gen3/ meta-rcar-gen3-adas/ meta-agl-refhw-gen3/"
 
 DISTRO_FEATURES:append = " kvm virtualization"
 
+AGL_FEATURES:append = " agl-virtio-guest"
+
 # Use our own wks file
 WKS_FILE = "directdisk.wks.in"
 
@@ -15,8 +17,7 @@ WKS_FILE = "directdisk.wks.in"
 AGL_DEFAULT_IMAGE_FSTYPES = "ext4"
 AGL_EXTRA_IMAGE_FSTYPES = ""
 
-# Need to run QEMU with virtio-gpu device
-#PACKAGECONFIG:append:pn-qemu-system-native = " virglrenderer glx gtk+"
+# Need to run QEMU with virtio-gpu device, and we do not need gtk support
 PACKAGECONFIG:append:pn-qemu-system-target = " virglrenderer glx"
 
 # Until aglsetup.sh potentially changes to split features per multiconfig,

diff --git a/meta-agl-kvm-demo/recipes-extended/agl-qemu-runner/files/agl-qemu-runner.sh b/meta-agl-kvm-demo/recipes-extended/agl-qemu-runner/files/agl-qemu-runner.sh
index f0136b6..dd82053 100755 (executable)
--- a/meta-agl-kvm-demo/recipes-extended/agl-qemu-runner/files/agl-qemu-runner.sh
+++ b/meta-agl-kvm-demo/recipes-extended/agl-qemu-runner/files/agl-qemu-runner.sh
@@ -20,7 +20,7 @@ if [ -z "$QEMU_IMAGE_ARCH" ]; then
     QEMU_IMAGE_ARCH="virtio-${arch}"
 fi
 
-disk="/var/lib/machines/${image}/${image}-${QEMU_IMAGE_ARCH}.ext4"
+disk="/var/lib/machines/${image}/${image}-${QEMU_IMAGE_ARCH}.rootfs.ext4"
 if [ ! -f "$disk" ]; then
     echo "No disk image for $image"
     exit 1
@@ -65,7 +65,7 @@ qemu-system-${arch} \
        ${QEMU_INPUT_OPT} \
        -global virtio-mmio.force-legacy=false \
        -device virtio-gpu-gl-device \
-       -display sdl,gl=on -vga std \
+       -display sdl,gl=on \
        ${QEMU_AUDIO_OPT} \
        ${QEMU_CAN_OPT} \
        ${QEMU_EXTRA_OPT} \

diff --git a/meta-agl-kvm-demo/recipes-platform/images/agl-kvm-demo.bb b/meta-agl-kvm-demo/recipes-platform/images/agl-kvm-demo.bb
index 33f2b92..b9ae413 100644 (file)
--- a/meta-agl-kvm-demo/recipes-platform/images/agl-kvm-demo.bb
+++ b/meta-agl-kvm-demo/recipes-platform/images/agl-kvm-demo.bb
@@ -30,7 +30,7 @@ IMAGE_INSTALL += " \
 #IMAGE_LINGUAS = " "
 #NO_RECOMMENDATIONS = "1"
 
-GUEST_MACHINE ?= "virtio-${TUNE_ARCH}"
+GUEST_MACHINE ?= "${AGL_GUEST_MACHINE}"
 
 GUEST_VM1_IMAGE ?= "agl-ivi-demo-flutter-guest"
 GUEST_VM2_IMAGE ?= "agl-cluster-demo-flutter-guest"
@@ -56,7 +56,7 @@ install_guest_images() {
         name=${image}
         rm -rf  ${IMAGE_ROOTFS}/var/lib/machines/${name}
         install -m 0755 -d ${IMAGE_ROOTFS}/var/lib/machines/${name}
-        src="${TOPDIR}/tmp-${config}/deploy/images/${GUEST_MACHINE}/${image}-${GUEST_MACHINE}.ext4"
+        src="${TOPDIR}/tmp-${config}/deploy/images/${GUEST_MACHINE}/${image}-${GUEST_MACHINE}${IMAGE_NAME_SUFFIX}.ext4"
         bbnote "Installing ${src}"
         install -m 0600 ${src} ${IMAGE_ROOTFS}/var/lib/machines/${name}/
        # Placeholder until booting from kernel in VM image is worked out

diff --git a/templates/feature/agl-kvm/50_local.conf.inc b/templates/feature/agl-kvm/50_local.conf.inc
index 2798116..64bbdbd 100644 (file)
--- a/templates/feature/agl-kvm/50_local.conf.inc
+++ b/templates/feature/agl-kvm/50_local.conf.inc
@@ -1,2 +1,2 @@
-#see meta-agl-demo/conf/include/agl-kvm.inc
-require conf/include/agl-kvm.inc
+# see meta-agl-demo/meta-agl-kvm-demo/conf/include/agl-kvm.inc
+require meta-agl-kvm-demo/conf/include/agl-kvm.inc